Fresh. Provocative. Uncompromising. The intense fragrance for everyone. Calvin Klein CK One Essence is twice as concentrated as the iconic original. CK One Essence is made with high quality ingredients from certified responsible sourcing and features top notes of sparkling Italian bergamot and blood orange that give the fragrance vibrant intensity. Organic green tea accords are immersed in a warm base of natural sandalwood and upcycled musk. The feeling is pure and sensual. A recyclable bottle with a modern, transparent metallic finish.Top notes: Italian bergamotHeart note: Organic green teaBase note: Australian sandalwoodApplication: Spray CK One generously onto the neck and wrists.